Lead Software Engineer

Honeywell Aerospace; Phoenix (AZ); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical, dental, vision, and life

Disability coverage

401(k) match

Education assistance

Parental leave

Paid time off

Job summary

Honeywell Aerospace is seeking a senior software engineer to own all technical aspects of software design for large-scale projects, lead local and distributed teams, and mentor engineers within a mission-focused environment. The role emphasizes DO-178C compliance, embedded C/C++ development, and architecture leadership to advance aerospace software solutions.

The position requires DO-178B/C experience, embedded systems proficiency, and a strong track record in software architecture.

Qualifications

• Bachelor’s degree in a technical discipline (sciences, technology, engineering or mathematics).
• 6 years of commercial aircraft software development.
• 6 years of C++ software development.
• 6 years of embedded software development.
• 6 years of DO178-B/C development.
• 6 years of software development with DEOS or similar real time operating systems.
• Strong software design experience and technical leadership.

Responsibilities

• Own all technical aspects of software design and architecture for larger software development projects.
• Motivate and lead a team – local and distributed – through your example.
• Support Product Line business team.
• Act as a mentor to other engineers and team members, share your skills and expertise, encourage creativity and innovation.
• Own Software technology roadmap / plan for new technology insertion.
• Ability to trade different design options against technical and business objectives to optimize key decisions on design choices, platforms, and standards.
• Help set a standard and set an example for high quality code review and analysis.
• Manage risk identification and risk mitigation strategies associated with the architecture.
• Assist with and be an active member of our patent and IP development process.

Skills

C/C++ embedded

DO-178C

Aircraft software

Technical leadership

Education

Bachelor’s degree in STEM

Tools

DEOS RTOS

Job description

Job Description

Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.

Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else.

Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.

Every horizon. Every mission. Every day.

The Honeywell Aerospace Enhanced Ground Proximity Warning System (EGPWS) reduces the risk of controlled flight into terrain (CFIT) by providing flight crews with timely, accurate information about terrain and obstacles in the area. The system uses various aircraft inputs and an internal database to predict and warn flight crews of potential conflicts with obstacles or terrain. Additional features include SmartRunway and SmartLanding systems, developed to help flight crews avoid potential runway incursions and excursions.

Responsibilities

• Own all technical aspects of software design and architecture for larger software development projects
• Motivate and lead a team – local and distributed – through your example.
• Support Product Line business team
• Act as a mentor to other engineers and team members, share your skills and expertise, encourage creativity and innovation
• Own Software technology roadmap / plan for new technology insertion
• Ability to trade different design options against technical and business objectives to optimize key decisions on design choices, platforms, and standards
• Help set a standard and set an example for high quality code review and analysis
• Manage risk identification and risk mitigation strategies associated with the architecture
• Assist with and be an active member of our patent and IP development process

Qualifications

• Bachelor’s degree from an accredited institution in a technical discipline such as the sciences, technology, engineering or mathematics
• 6 years of commercial aircraft software development
• 6 years of C++ software development
• 6 years of embedded software development
• 6 years of DO178-B/C development
• 6 years of software development with DEOS or similar real time operating systems
• Strong software design experience and technical leadership

We Value

• Bachelor’s degree in Software Engineering or Computer Science
• Strong expertise in C/C++ embedded engineering and design in Aerospace Engineering
• Strong Software architecture experience and common core software approach
• AI experience and implementation of AI tools for software development
• Experience with Terrain Avoidance and Warning System (TAWS) or Enhanced Ground Proximity Warning System (EGPWS)
• In-depth knowledge of different DO-178 compliant O/S’s as well as the strengths and weaknesses of each
• DO-178C expert
• Experience with STC and TSO certification documents
• Experience with FAA Stages of Involvements (SOI) audits
• In-depth understanding of Hardware architecture and can consult on Hardware options to optimize system performance
• Ability to describe complex technical concepts to engineering team members as well as to business and engineering stakeholders
• Understand how software design and architecture impact the goals of the business. Analyze and attribute key operational requirements into cohesive design patterns.
• Organizational and interpersonal skills
• Ability to motivate and lead a team – local and distributed – through your example. Mentor new and junior team members
• Support Product Line Business team
• Act as a mentor to other engineers and team members, share your skills and expertise, encourage creativity and innovation
• Individuals who are self-motivated and able to work with little supervision, who consistently take the initiative to get things done, do things before being asked by others or forced to by events.
• Ability to find the correct balance between demand and capacity when establishing priorities for the organization.
• Business oriented approach to software development

Benefits

• Employer-subsidized medical, dental, vision and life insurance
• Short-term and long-term disability coverage
• 401(k) match, flexible spending accounts and health savings accounts
• Employee assistance program and educational assistance
• Parental leave and 12 paid holidays
• Paid time off for vacation, personal and sick time

Posting Timeline

The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates.

The Business

Honeywell Aerospace products and services are found on aircraft across commercial aviation, defense and space — from engines and cockpit electronics to cabin systems, mechanical components and connectivity solutions. Our technology helps operators fly more safely, reduce fuel consumption, improve on-time performance and deliver a better experience for the people on board.

As aviation continues to evolve, we're also developing systems to support autonomous and supersonic platforms, bringing the same focus on safety and efficiency to the next era of flight. With approximately 36,000 employees worldwide and net sales of $17.4B in 2025, Honeywell Aerospace is one of the largest dedicated aerospace companies in the world.

Electronic Solutions

develops the avionics, navigation systems, sensors and electromagnetic defense technology that help aircraft perform safely and with precision. Our systems are on board 90% of the world's aircraft — serving commercial aviation, defense and space operators from integrated flight deck platforms with 30-plus years in service to radiation-hardened systems trusted for human spaceflight.

Us Citizenship Requirements

Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.